Envirotile Slate Double Tile

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  • GSP-2095-1001
  • Parcel S
  • Hardware > Building Materials > Roofing > Roofing Shingles & Tiles
Envirotile Synthetic Slate Double Tile (Slate Grey, Black, Brown and Terracotta) Secures... more
Product information "Envirotile Slate Double Tile"

Envirotile Synthetic Slate Double Tile

(Slate Grey, Black, Brown and Terracotta)

Secures ends and speeds up long runs!

Double tiles ensure adequate fixing points at the end of each course, and are especially useful on hipped roofs. Lightweight and virtually unbreakable with natural slate finish, double tiles fits quickly and securely as discreet filler tiles for long runs.

Envirotile tiles interlock with adjacent and under tiles to form a more secure integrated roof covering, and uses a reduced lap that can require just 6 double tiles per square metre; so reduces weight, material cost and work. Reduced weight means cheaper transportation, reduced CO² transport emissions and less structural roof requirement. Being easy to work with and approximately 50% the weight of other synthetic tiles, makes Envirotile the perfect choice for creating an authentic looking conservatory roof conversion.

Features & Benefits

  • Extra fixing points - secures verge, hips and valleys
  • Reduces waste and work - convenient half tile size
  • Interlocking fixing - installs quickly and stops uplift
  • Lightweight roofing - 80% lighter than a concrete tile
  • Low-pitch solution - pitched from 12.5° to vertical
  • Virtually unbreakable - easy to transport and fit
  • Smaller lap - lower cost per metre and less work
  • Reduces build costs - easy to handle and quick to fit
  • Improved surface - easy grip and anti-fungal
  • Fully recyclable - made from recycled plastics
  • 25 Year guarantee - long service and peace of mind

Designed and manufactured in the UK, Envirotile synthetic slate is easier to work with than traditional slate and is a complete dry fix system that requires no cement. Part of a complete solution that includes ridge, verge and eaves products.

Usage of Envirotile Double Tiles

Did you know? The Envirotile is also available as a Half Tile and Double Tile. Half Tiles can be used to initiate a weatherproof broken bond, finishing the verge, and for detailing around abutments or flashings. Double Tile can be used as a discreet filler tile for long sections, and are recommended on the ends of each course; this is especially important on hipped faces to ensure that first and last tiles have adequate fixing points.

Envirotile is weather tested to 147mph winds and fully guaranteed to perform under sever wind load throughout the UK, and is part of a complete suite, which includes membrane and tape, ridge and hip solution, eaves and ventilation.

Technical Information

Size (l x w x t) 365mm x 630mm x 11mm (half and full tile available)
Coverage (per m2)
Coverage (per m2) 280mm Gauge (22.5° - 90°) = 6 double tiles
265mm Gauge (22.5° - 90°) = 7 double tiles
250mm Gauge (12.5° - 22.5°) = 7 double tiles
Weight 1.342Kg per double tile (full tiles are 649g, approx. 8Kg/m2)
Material Recycled polymer. Injection moulded using 100% of UK reliably sourced reprocessed Polypropylene.
Batten Recommendations Battens should be 38mm x 25mm for 450mm rafter centres, and 50mm x 25mm for 600mm rafter centres.
Bond Requires a 5mm gap between tiles for expansion, and a single or half bond can be used without need for additional fixings.
Guarantee 25 years against material product defects or failure to perform under normal use
Credentials EN15601 – 5 times better performance than conventional tiles/slates with standard fixings
BBA Certified – conforms to BS 5534:2014
BS476-3 – EXT.S.AA - External Fire Exposure Roof Test
DD CEN/TS 1187 test 4 – B Roof t4 - External Fire Exposure Roof Test
ISO 9001 Certified
PASS Greenspec endorsed
Fixing 30mmx 3.35mm stainless steel annular ring shank (>= 25° Pitch)
30mm x 4mm countersunk stainless steel screw (< 25° Pitch)
Cutting Cuts easily with a medium toothed hand saw or powered saw, and emits no dust pollution during cutting
Storage Envirotile should be stored on a dry flat area. Cover with tarpaulin if subject to sub-zero temperatures, and allow 24-48 hours before roof installation.

Fitting Envirotile 8Fix Synthetic Plastic Roofing Tile

Double tiles can be used at the ends of each course to ensure adequate fixings, especially on hipped roofs, and are great as a filler tile for long runs.

Envirotile should be layed using the 3-step layout procedure. Extremely simple to fix, with slide locks for quick alignment and security. Can be cut equally well with hand saw or power saw, without releasing harmful dust during cutting. Half tiles, double tiles and unique eaves bar reduces material cost and work, with no need for an eaves course. The manufacturer has produced a detailed fitting guide to cover residential and commercial property, and we will be creating a dedicated Conservatory Roof Conversion Tiling Guide to support it.

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